Artificial sources of radiation account for approximately 14% of the annual radiation dose from all
sources of radiation. Because of the increased lifetime risk per unit dose for children, radiographic
procedures could lead to increase the radiogenic risk of cancer. This study intended to review the
pediatric doses in planar radiography procedures and to assess different methods used to reduce
the radiation dose for pediatric patients. Studies addressing pediatric dose optimization were identified
from a search of the internet scientific databases. The search in literature was limited to
journal articles that were written in English. The findings of the study illustrate that there are
many available methods of dose reduction are available. The application of dose reduction methods
will reduce the dose up to 75% of its current value. Training of staff is the cornerstone of patient
dose optimization in pediatric radiology.

United Nations Scientific Committee on the Effects of Atomic Radiation (2008) Sources and Effects of Ionizing Radiation, UNSCEAR 2008 Report: Volume I: Sources—Report to the General Assembly Scientific Annexes A and B.

National Research Council Committee to Assess Health Risks from Exposure to Low Levels of Ionizing Radiation (2006) Health Risks from Exposure to Low Levels of Ionizing Radiation: BEIR VII Phase 2. National Academy of Sciences, National Academies Press, Washington DC.